PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S8501JDX1Case Assembly,pump

Circor Pumps North America Llc · NSN 4320-01-111-8164 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-111-8164 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-111-8164. Primary manufacturer part number: S8501JDX1.
Features
  • Case Assembly,pump — FSC 4320
  • 4 verified cross-references
  • Primary manufacturer: Circor Pumps North America Llc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Case Assembly,pump, cataloged under National Stock Number 4320-01-111-8164, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Pumps North America Llc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-111-8164
Primary Part NumberS8501JDX1
Item NameCase Assembly,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Pumps North America Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5315-00-039-556369945-6S INTERCHANGEABLE
Pin,spring
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
S8501JDX1 Siemens Energy, Inc. (USA)
SF-10466 ITEM 1 Circor Pumps North America Llc (USA)
S8501JDX1 PRIMARY Circor Pumps North America Llc (USA)
SF-10466 ITEM 1 Siemens Energy, Inc. (USA)
Related Parts
5315-00-039-5563INTERCHANGEABLE
PIN,SPRING
69945-6S

Frequently Asked Questions

What is NSN 4320-01-111-8164?

NSN 4320-01-111-8164 is a Case Assembly,pump, manufactured by Circor Pumps North America Llc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-111-8164?

NSN 4320-01-111-8164 has 4 cross-referenced part numbers: S8501JDX1 (Siemens Energy, Inc.), SF-10466 ITEM 1 (Circor Pumps North America Llc), S8501JDX1 (Circor Pumps North America Llc), SF-10466 ITEM 1 (Siemens Energy, Inc.).

What NSN replaces 4320-01-111-8164?

There is 1 known substitute for 4320-01-111-8164: 5315-00-039-5563. Verify interchangeability with system specifications before substitution.

What are the specifications of S8501JDX1?

Key specifications for S8501JDX1: End Item Identification: RTY PMP 850GPM 75PSI. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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